synapsis

1. ( genetics) used of a chromosome that is not paired or united with its homologous chromosome during synapsis.
   （遗传学）属于一种染色体的，在染色体结合过程中不与它的对等染色体配对或结合的。
2. Synapsis ( pairing) The association of homologous chromosomes during the prophase stage of meiosis that leads to the production of a haploid number of bivalents.
   联会（配对）：能产生单倍二价体的减数分裂前期，同源染色体的联合现象。
3. In order to further understand the principles of synapsis, we constructed two simple models and numerically simulated the connection of chemical synapsis.
   为了进一步认识突触功能，构造了两个简单的突触连接模型，并对化学突触传递进行模拟，数值研究化学突触的传递功能。
4. The Effect of Different Surrounding Gingival Porcelain on the Color of Metal Ceramic Prosthesises after Repeated Firings; ( genetics) used of a chromosome that is not paired or united with its homologous chromosome during synapsis.
   不同烧结次数牙龈周边色对金属烧瓷修复体颜色的影响（遗传学）属于一种染色体的，在染色体结合过程中不与它的对等染色体配对或结合的。
5. Effect of microwave radiation on synapsis structure and the contents of neurotransmitters in cerebral cortex of Wistar rats
   微波辐射对大鼠大脑皮质突触结构和神经递质含量的影响
6. When synapsis is complete the paired chromosomes are referred to as bivalents.
   当联会完成的时候，那配成对的染色体叫做二价体。
7. In meiosis, the association of four homologous chromatids seen during the pachytene stage of prophase. ( genetics) used of homologous chromosomes associated in pairs in synapsis.
   减数分裂前期的粗线期中，四个同源的染色单体向联系形成的结构。（遗传学）属于在成熟分裂时联在一起的一对同源染色体。
8. Changes in the number and function of synapsis can cause changes in synaptic plasticity, thereby can affect learning and memory.
   突触的数量和功能发生改变可引起突触可塑性的改变，进而影响学习记忆能力。
9. Several Problems Concerning Synapsis and Exchange in Genetics Course
   遗传学教学中遇到的有关联会和交换的几个问题
10. The Effect of Ph Gene on Chromosome Synapsis in Meiosis of Wheat X Rye Hybrid
    Ph基因对小麦与黑麦杂种减数分裂染色体联会的影响
11. After synapsis, unwound chromatin fibers in the form of loops are in association with the lateral elements.
    在联合发生后，染色质纤维解聚成环状附着在侧带上。
12. Conclusion: ( 1) In the process when growth cones differentiated to the anterior part of synapsis, the immunoactivity of pp 60c-src (+) transiently decreased or disappeared, which had the time-space specificity.
    结论：（1）在生长端向突触前部分化的过程中，pp60cSrc（+）免疫活性曾发生一过性的减低或消失，它具有时空特异性；
13. Morphologic Study on Forign Somatic Nerve Reinnervation and Synapsis in the Pelvic Ganglia of the Artificial Somatic-autonomic Reflex Pathway~ 2
    人工体神经&内脏神经反射弧异类神经元及盆神经节内突触再生的形态学研究
14. Hybrids produced anomalous synapsis of AD chromosomes and multivalents as well as normal synapsis of AA and DD chromosomes.
    杂种除正常的染色体组AA和DD联会外，还发生AD联会及出现多价体。
15. The blocking action of thiocyclam hydrogen oxalate on nerve synapsis transmission in Periplaneta fuliginosa
    杀虫环对黑胸大蠊神经突触传递的阻遏作用
16. In fact, no significant change occurred in the structure of synapsis.
    而突触结构未见有明显变化。
17. The structure is closely related with homologous chromosomes synapsis, recombination and segregation.
    它与同源染色体联会、遗传交换、染色体分离密切相关。
18. Synapsis before meiosis is restricted by PH genes.
    PH基因制约减数分裂前染色体的联会。
19. Ovarian nurse cell polytene chromosomes of F1 hybrid females were examined, to observe any synapsis in different zones of chromosomes.
    制作杂种F1卵巢营养细胞多线染色体标本，观察染色体各区域的联会情况。
20. Inspired by the thought of synapsis intensifying in biological neural systems, aiming at the problems in graph theory, this paper presented an elastic adjusting method for connecting right value, formed an elastic TSP model and also analyzed its features and significance.
    受生物神经系统中突触联结强度随外部激励自适应调节机制的启发，针对图论问题，提出一种权值自适应弹性调节方法，构建了一个弹性TSP模型，分析了该模型的特征及意义。
21. The rehabilitation training could enhance the expression of multiple neuroprotective factors after cerebral infarction, which induced tissue repair, up-regulation of marked factors expression of nerve cells and its regenerated synapsis.
    康复训练促进脑梗死后多种神经保护性因子的表达，使组织修复、神经细胞及其突触再生的标志性因子表达上调。
22. To ensure accurate segregation, homologous chromosomes form stable bivalents through a complex processes which include homologous pairing, synapsis and recombination.
    为保证同源染色体的准确分离，同源染色体在减数分裂前期I通过一系列复杂的过程结合在一起形成稳定的二价体。这些复杂的前期I事件包括同源配对、联会和重组。

noun

1. the side by side pairing of homologous maternal and paternal chromosomes at the start of meiosis